SocialHackersClass10 · aklilumezene · Feb 19, 2020
diff --git a/Week1/homework/js-exercises/compareArrays.js b/Week1/homework/js-exercises/compareArrays.js
@@ -0,0 +1,11 @@
+'use strict'
+const aray1 = ["hello", 123, true,{ name:"Noer"}];
+var cars = ["Volvo","Toyota","Fiat","Mercedes","BMW","Saab","Ford"];
+// the method to obtain array length is ' length()'.
+    console.log('The length of the array "arrayy1" is :' + (aray1.length));
+    console.log('And the length of the array "cars" is :' + (cars.length));
+if(cars.length == aray1.length){
+console.log("They are the same!");
+} else{
+    console.log("Two different Sizes");
+}
diff --git a/Week1/homework/js-exercises/errorDebugging.js b/Week1/homework/js-exercises/errorDebugging.js
@@ -0,0 +1,3 @@
+'use strict'
+console.log('I'am awesome');
+console.log("I'am awesome");
diff --git a/Week1/homework/js-exercises/lengthStrings.js b/Week1/homework/js-exercises/lengthStrings.js
@@ -0,0 +1,3 @@
+'use strict'
+var mySentence = "Programming is so interesting";
+console.log("The String length of the string " + '"' + mySentence + '"' + "is: " + `${mySentence.length}`);
diff --git a/Week1/homework/js-exercises/logArray.js b/Week1/homework/js-exercises/logArray.js
@@ -0,0 +1,8 @@
+'use strict'
+var cars = [];
+console.log("The array has no items to display or it is an empty array ");
+console.log(cars);
+var animals = ["Cow","Donkey","Sheep"];
+console.log("An array of three animals : " + animals);
+animals.push("Piglet");
+console.log("Array of animals after a 'Piglet' is added to it : " + animals);
diff --git a/Week1/homework/js-exercises/logHello.js b/Week1/homework/js-exercises/logHello.js
@@ -0,0 +1,11 @@
+'use strict'
+console.log("Hello World!");
+console.log("Geia, sou Kosme!");/* Greek */
+console.log("Ni hao, shijie!");/* chinese */
+console.log("Bonjour ,le monde!");/* French */
+console.log("Privet, mir!")/*Russian*/
+console.log("שלום ;עולם!")/*Hebrew*/
+console.log("Salamu, Dunia!")/*swahili*/
+console.log("ሰላም፤ ዓለም!")/*Amharic*/
+console.log("Hallo, Welt!")/*German*/
+console.log("Ciao, mondo!");/* Italy*/
diff --git a/Week1/homework/js-exercises/logNumber.js b/Week1/homework/js-exercises/logNumber.js
@@ -0,0 +1,7 @@
+'use strict'
+var numberX;
+console.log("Enter an Integer Number:");
+console.log('7');
+var numberX = 7;
+console.log("The value the variable numberX is:");
+console.log(numberX);
diff --git a/Week1/homework/js-exercises/logRemainder.js b/Week1/homework/js-exercises/logRemainder.js
@@ -0,0 +1,12 @@
+'use strict'
+var x = 7;
+x = x % 3;
+console.log("The result of 'x = x % 3' is:")
+console.log(x);
+// i used modulo operator to obtain
+//the remainder when 7 is divided by 3
+var y = 21;
+y = y % 4;
+console.log(`The remainder of 21 divided by 4 is: ${21 % 4}`);
+// i used modulo operator to obtain
+//the remainder when 21 is divided by 4
diff --git a/Week1/homework/js-exercises/logString.js b/Week1/homework/js-exercises/logString.js
@@ -0,0 +1,9 @@
+'use strict'
+var myString = "Aklilu Mezene Tsigie";
+console.log("My Full Name is:");
+console.log(myString);
+myString = "A String is a text inside a double or single quote";
+console.log("What is a String?") ;
+console.log(myString);
+
+
diff --git a/Week1/homework/js-exercises/roundNumber.js b/Week1/homework/js-exercises/roundNumber.js
@@ -0,0 +1,7 @@
+'use strict'
+var z = 7.25;
+console.log(z);
+var a = Math.round(z);
+console.log(a);
+var y = Math.max(z,a);
+console.log(y);
diff --git a/Week1/homework/js-exercises/typeChecker.js b/Week1/homework/js-exercises/typeChecker.js
@@ -0,0 +1,50 @@
+'use strict'
+let capitalCity1="Tokyo";
+let capitalCity2="Mexico City";
+var person = {firstName:'John' , lastName:'Doe' , age:'50' , eyeColor:'blue'};
+var airPort = {city:'Athens', runWayLength:'4Km', elevation:'94m'};
+
+//logging two different data type out of the six variables declared
+
+console.log(typeof (capitalCity2));
+console.log(typeof (person));
+
+//comparing data types of Each Variables
+
+if(typeof (capitalCity1) == typeof (person)){
+    console.log('The data type of  variable +" "+  "capitalCity1" is: the SAME TYPE as variable "person"');
+    } else {
+        console.log("The data type of" + 'variable "capitaCity1" is:' + "Not the same as" + 'variable "person"');
+    }
+if(typeof (capitalCity1) == typeof (capitalCity2)){
+    console.log("The data type of" + 'variable "capitalCity1" is:' + "the SAME TYPE as" + 'variable "capitalCity2"');
+    } else {
+    console.log("The data type of" + 'Variable "capitalCity1" is:' + "Not the same as" + 'Variable "capitalCity2"');
+    }
+if(typeof (capitalCity1) == typeof (airPort)){
+    console.log("The data type of" + 'variable "capitalCity1" is:' + "the SAME TYPE as" + 'variable "airPort"');
+    } else {
+    console.log("The data type of" + 'Variable "capitalCity1" is:' + "Not the same as" + 'variable "airPort"');
+    }
+if(typeof (capitalCity2) == typeof (person)){
+    console.log("The data type of" + 'variable "capitalCity2" is:' + "the SAME TYPE as" + 'variable "person"');
+    } else {
+     console.log("The data type of" + 'variable "capitalCity2" is:' + "Not the same as" + 'variable "person"');
+    }
+if(typeof (capitalCity2) == typeof (airPort)){
+    console.log("The data type of" + 'variable "capitalCity2" is:' + "the SAME TYPE as" + 'variable "airPort"');
+    } else {
+    console.log("The data type of" + 'variable "capitalCity2" is:' + "Not the same as" + 'variable "airPort"');
+    }
+
+if(typeof (person) == typeof (airPort)){
+    console.log("The data type of" + 'variable "person" is:' + "the SAME TYPE as" + 'variable "airPort"');
+    } else {
+    console.log("The data type of" + 'variable "person" is:' + "Not the same as" + 'variable "airPort"');
+    }
+
+
+
+
+
+